/*
 * Copyright 2015 Yan Zhenjie
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.yolanda.nohttp.download;

/**
 * <p>Download Network Interface.</p>
 * Created in Oct 20, 2015 4:13:04 PM.
 *
 * @author Yan Zhenjie.
 */
public interface Downloader {

    /**
     * Execute a download task.
     *
     * @param what             what of task.
     * @param downloadRequest  download request parameter.
     * @param downloadListener the download process monitor.
     */
    void download(int what, DownloadRequest downloadRequest, DownloadListener downloadListener);

}
